.flex {
  display: flex;
  box-sizing: border-box;
}
.flex1 {
  flex: 1;
}
.flex-wrap {
  flex-wrap: wrap;
}
.block {
  display: block;
}
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-nowrap {
  flex-wrap: nowrap;
}
.justify-start {
  justify-content: flex-start;
}
.justify-end {
  justify-content: flex-end;
}
.justify-center {
  justify-content: center;
}
.justif-between {
  justify-content: space-between;
}
.justify-around {
  justify-content: space-around;
}
.align-center {
  align-items: center;
}
.flex-item-right {
  margin-left: auto;
}

.absolute {
  position: absolute;
}
.relative {
  position: relative;
}

.block {
  display: block;
}
.inline-block {
  display: inline-block;
}
.inline {
  display: inline;
}

.text-black {
  color: #000;
}
.text-white {
  color: #fff !important;
}
.text-red {
  color: red;
}
.text-333 {
  color: #333;
}
.text-888 {
  color: #888 !important;
}
.text-primary {
  color: #02a7f0;
}

.bg-black {
  background-color: #000;
}
.bg-white {
  background-color: #fff;
}
.bg-input {
  background-color: #f7f9fc;
}
.bg-primary {
  background-color: #02a7f0;
}
.bg-f0 {
  background-color: #f0f0f0;
}
.bg-common {
  background-color: #409efc;
}

.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}

.text-bold {
  font-weight: 700;
}
.container {
  width: 100vw;
  height: 100vh;
  box-sizing: border-box;
}

.fz-12 {
  font-size: 12px;
}
.fz-14 {
  font-size: 14px;
}
.fz-16 {
  font-size: 16px;
}
.fz-17 {
  font-size: 17px;
}
.fz-18 {
  font-size: 18px;
}
.fz-20 {
  font-size: 20px;
}

.border-t {
  border-top: 1px solid #eee;
}
.border-b-ccc {
  border-bottom: 1px solid #ccc;
}

.w-100vw {
  width: 100vw;
}

.border-box {
  box-sizing: border-box;
}

.z-index-999 {
  z-index: 999;
}

.cursor-pointer {
  cursor: pointer;
}

.over-hidden {
  overflow: hidden;
}

.box-shadow {
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}
.circle {
  border-radius: 60%;
}

.text-ellipsis {
  white-space: nowrap; /* 防止文本换行 */
  overflow: hidden; /* 隐藏超出部分 */
  text-overflow: ellipsis; /* 显示省略号 */
  width: 100%; /* 设置宽度，或者使用max-width */
}
